dhcp: add option specifying overriding custom-routes

Signed-off-by: Steven Barth <[email protected]>

SVN-Revision: 45594

package/network/config/netifd/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=netifd
-PKG_VERSION:=2015-04-21
+PKG_VERSION:=2015-05-02
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git

package/network/config/netifd/files/lib/netifd/dhcp.script

@@ -21,6 +21,10 @@ setup_interface () {
 	for i in $router; do
 		proto_add_ipv4_route "$i" 32 "" "$ip"
 		proto_add_ipv4_route 0.0.0.0 0 "$i" "$ip"
+
+		for r in $CUSTOMROUTES; do
+			proto_add_ipv4_route "${r%%/*}" "${r##*/}" "$i" "$ip"
+		done
 	done
 
 	# CIDR STATIC ROUTES (rfc3442)

package/network/config/netifd/files/lib/netifd/proto/dhcp.sh

@@ -19,14 +19,15 @@ proto_dhcp_init_config() {
 	proto_config_add_string zone6rd
 	proto_config_add_string zone
 	proto_config_add_string mtu6rd
+	proto_config_add_string customroutes
 }
 
 proto_dhcp_setup() {
 	local config="$1"
 	local iface="$2"
 
-	local ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd
-	json_get_vars ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd
+	local ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
+	json_get_vars ipaddr hostname clientid vendorid broadcast reqopts iface6rd sendopts delegate zone6rd zone mtu6rd customroutes
 
 	local opt dhcpopts
 	for opt in $reqopts; do
@@ -44,6 +45,7 @@ proto_dhcp_setup() {
 	[ -n "$zone6rd" ] && proto_export "ZONE6RD=$zone6rd"
 	[ -n "$zone" ] && proto_export "ZONE=$zone"
 	[ -n "$mtu6rd" ] && proto_export "MTU6RD=$mtu6rd"
+	[ -n "$customroutes" ] && proto_export "CUSTOMROUTES=$customroutes"
 	[ "$delegate" = "0" ] && proto_export "IFACE6RD_DELEGATE=0"
 
 	proto_export "INTERFACE=$config"